1. Development of Human Resources Involved in Nuclear Power －関西電力における事例－
Development of Human Resources Involved in Nuclear Power
－関西電力における事例－
October 2015
Nuclear Power Planning Group
Nuclear Power Division
Kansai Electric Power Co., Inc.

2. ５．原子力研修センターと運転サポートセンターの概要1
１．原子力部門の教育に係る組織体制
２．原子力部門の教育体系
３．原子力部門の育成管理
４．原子力人材育成に係る課題への対応
５．原子力研修センターと運転サポートセンターの概要

3. 2
１．原子力部門の教育に係る組織体制

4. Organization of the Kansai Electric Power Co., Inc. (Company-Wide)3
Organization of the Kansai Electric Power Co., Inc. (Company-Wide)
Distribution and Sales Division
（原子力人材育成方針の策定）
Nuclear Power
Division
Nuclear Power
Planning Group
Details on the next page
Fossil Power
Division
Human Resource Development Official
Power Plant Foreman Office
Power Distribution
Division
水力事業本部
(*1)
Affiliates Management and Business Opportunity Development Division
総合企画本部
Office of Human Resource Development
Human Resource
Development Group
Office of Nuclear Fuel
Cycle
Office of Finance and
Accounting
President
国際事業本部
Office of Secretarial Service
広報室
Office of Plant Siting
Office of Environmental Considerations
(*1)
Office of General Administration
調達本部
Office of Fossil Fuel
Office of Research and Development
Office of Civil Engineering and
Architecture
Office of Internal Auditing
Career Development
Center
Nuclear Power Training Center
(Agency that conducts training for the Nuclear Power Sector)
（全社人材育成方針の策定）

5. Organization of Our Nuclear Power Sector and Nuclear Power Plants4
Organization of Our Nuclear Power Sector and Nuclear Power Plants
<As of July 2008>
Division Assistant Head
(and) Nuclear Power Planning Sector Oversight
General Manager of the Nuclear Power Division
Nuclear Power
Planning Group
[Nuclear power plants] (Mihama　437 people)
(Takahama　475 people)
(Ohi　480 people)
Division Assistant Head
(and) Nuclear Power Generation Sector Oversight
(Representative of the
General Manager)
副事業本部長
（兼）原子力安全部門統括
Office Head of Quality Assistance
[Nuclear Power Division]
Office Head of Safety/Disaster Prevention
Division Assistant Head
(and) Nuclear Power Technology Sector Oversight
Office Head of Foreman
Human Resource
Development Official
Division Assistant Head
(and) Nuclear Fuel Sector Oversight
Technical Section Head
Community Relations General Manager
Nuclear Fuel Section Head
Radiation Management
Section Head
[Related Divisions]
Office of Nuclear Fuel Cycle
Power Plant
Foreman
Head of No. 1 Power Station
Head of No. 2 Power Station
Office of Nuclear Power Plant Maintenance Reform Development
（原子力安全統括）
(Assistant Foreman)
(Business Oversight Director)
Safety Planning
Section Head
These are referred to as the Head of Power Station at
Mihama
Organizational features
Electrical Maintenance
Section Head
[Nuclear Power Division]
 The Nuclear Power Division is made up of four sectors
 The Community Relations Division was set up as an internal organization
 The Representative of the General Manager is a staff member under the General Manager
[Nuclear power plants]
 There are three nuclear power plant organizations: Mihama, Takahama, and Ohi, which have section (office) and official organizations. The example is from the Takahama Nuclear Power Plant (only Mihama differs from the other plants in that it has only one Power Station).
 Representatives of the Foremen and Business Oversight Directors are staff under the Foremen
Instrumentation Maintenance
Section Head
Nuclear Reactor Maintenance
Section Head
Turbine Maintenance
Section Head
Civil Engineering and
Architecture Section Head
Electrical Work
Group Section Head
Mechanical Work
Group Section Head

6. 原子力事業本部体制図 5 社 長 原子力事業本部長 本部長代理 地域共生本部長 原子力企画部門統括 原子力発電部門統括 原子力安全部門統括
社　　　長
原子力事業本部長
本部長代理
地域共生本部長
原子力企画部門統括
原子力発電部門統括
原子力安全部門統括
原子力技術部門統括
原子燃料部門統括
地域共生部長
原子力企画部長
原子力発電部長
原子力
安全部長
原子力
技術部長
原子力
土木建築部長
原子燃料部長
・地域共生Ｇ　
・広報Ｇ　
・技術運営Ｇ　
・エネルギー
　拠点化ＰＴ　
・原子力企画Ｇ
・人材活性化Ｇ
・総務Ｇ
・経理Ｇ
・ＳＡＰＴ　
・発電Ｇ
・品質保証Ｇ　
・保修管理Ｇ
・電気技術Ｇ
・機械技術Ｇ　
・燃料保全Ｇ　
・放射線管理Ｇ
・運転サポートＣ
・原子力工事Ｃ
・環境ﾓﾆﾀﾘﾝｸﾞＣ
・安全管理Ｇ
・安全技術Ｇ
・危機管理Ｇ
・ﾌﾟﾗﾝﾄ・
　保全技術Ｇ
・高経年対策Ｇ 　
・調査Ｇ
・土木建築
　技術Ｇ
　設備Ｇ
・原燃計画Ｇ
・原燃品質安全G
・燃料技術Ｇ　
・原燃輸送Ｇ
・廃止措置技術
　センター

7. Nuclear Power Division6
Organization related to Education in Our Nuclear Power Sector (1/2)
Nuclear Power Division
Nuclear Power Planning Group
(Oversees education in the sector)
Nuclear Operation Support Center
(NOSC)
Generation Group
(Oversees the education of operators)
Operator training plan
Basic policy for sector training
Training report
Power station employees undergo training
Request for training
Nuclear Power Training Center (NPTC)
Undergo training
Nuclear power plant
Formulates training plans for the FY
Holds training
Request for training
Power station employees undergo training
Kansai Electric Career Development Center
Nuclear Training Center
(NTC) Outside organization

8. Organization related to Education in Our Nuclear Power Sector (2/2)7
Organization related to Education in Our Nuclear Power Sector (2/2)
<Nuclear Power Planning Group> (Employees mainly engaged in this group: 3)
(1) Carries out educational strategies and work for the Nuclear Power Sector
(2) Formulates policies for offering education for the sector and priority implementation items
(3) Deducing the educational needs of the Nuclear Power Sector
(4) External negotiations with the national government, prefectures, and others regarding education
<Nuclear Power Training Center> (Employees: About 20)
(1) Formulates fiscal year training plans based on the policies for offering education for the Nuclear Power Sector
(2)個々の研修の立案・実施、研修実施結果の評価、改善策立案
(3) Reports the implementation status of the fiscal year training plans to the Nuclear Power Sector
* The education of operators is overseen by the Generation Group

9. 8
２．原子力部門の教育体系

10. Nuclear Power Sector Training Stages9
Nuclear Power Sector Training Stages 1 2 3 4 5 6 7
8 -
<Years since joining the company>
Introduc- tory
stage
(1 year)
High school
graduates
Basic stage
(About six years is standard)
Application
Technical
school
1 year)
(About four years is standard)
Application stage
College
graduates
Introduc- tory
stage
1 year)
Basic stage
(About two
years is standard)
Application stage
(Work in the Nuclear Power Division)
Mainly transferred to the Nuclear Power Division
Introductory stage: Employees are provided with the fundamental shared knowledge and skills needed to handle the work at a power plant based around practice with generating power
Basic stage: Employees are provided with the basic knowledge and skills needed to handle their work based around OJT via the duties for each level of occupational ability
Application stage: Training that respects individual independence and autonomy. Employees are provided with knowledge on and skills for advanced subjects in accordance with their individual capabilities and degree of training which it would be difficult for them to obtain through their work 　　　　　　

11. Concept of Duty-by-Duty and Ability-by-Ability Training10
Concept of Duty-by-Duty and Ability-by-Ability Training
Introductory stage (1 year)
Basic stage (6 years)
(2 years for university graduates and 4 years for technical college graduates)
Application
stage
training based on individual will and autonomy
Common
Employees learn basic/common knowledge/skills necessary for achievement of plant duties.
Basic training in nuclear power generation
Training for ISO 9000 examiners
Training for ISO 9000 internal inspectors
Basic training in quality control
Group and power generation training
Human factor training (FE prevention)
Applied training in quality control
Basic training in nuclear power laws
Human factor training (awareness of safety)
Managing tasks
Employees learn advanced knowledge and skills difficult to acquire through daily work according to their capabilities and training scale.
Employees are posted after completing on-site duties at the basic stage.
Quality assurance
Duties in application stage of function
Safety and disaster prevention
Duties at basic stage of function
Technology (skills, operation, and regular inspection)
Maintaining plan
(maintaining skill and plan)
On-site tasks
Employees learn basic knowledge and skills necessary for achievement of duties through OJT.
Nuclear fuel
Duties at basic stage of function
Radiation control (radiation and chemistry)
Power generation
Tasks for main operator
Tasks for assistant operator
Training in operation of main machine
Initial training at NTC and SC
Reactor control training
Reactor controller’s duties
Controller for retraining at NTC and SC
Main operator for retraining at NTC/SC
Maintenance (electricity, instruments, reactor, and turbine)
General maintenance tasks　　　　　　　　　　　　　　　　
　　　　　　　　　　　　　　　　Tasks with specific equipment
Duties with specific equipment

12. Training Patterns at the Introductory Stage11
Training Patterns at the Introductory Stage
1st year
2nd year
3rd year and beyond
Apr.
May
June
July
Aug.
Sept.
Oct.
Nov.
Dec.
Jan.
Feb.
Mar.
Graduates from high school or technical college
Company-wide group training
Group training in nuclear power
(8 weeks)
Training in power generation
(6 months)
Review period
(4 months)
Operation of auxiliary machine △
Assignment to plant △
Posting
Follow-up training
for new employees (5 days)
Basic training in nuclear power generation (4 days)
Added potential through evaluation of training in auxiliary generator
Graduates from university
Company-wide group training
Group training in nuclear power
(8 weeks)
Training in power generation
(6 months)
Operation of auxiliary generator
Review period
(4 months)
　　△
Posting
Basic training in nuclear power laws (1 day)
HF (FE prevention) training (1 day) △
Assignment to plant
Follow-up
training for new employees (4 days)
Work at department
Basic training in nuclear power generation (3 days)
Basic training in quality control (1 day)
Training in operation of simulator
Short-term lecture on reactor theory (5 days  2)
Advanced lecture on reactor theory
(0.5 days for in-house test and 2 days  3)

13. New Employee Training (Group Training on Nuclear Power)12
新入社員研修（原子力集合研修）
New Employee Training (Group Training on Nuclear Power)
1. Confirmed extent of comprehension 50 60 70 80 90
100
University graduates
High school graduates
Total
Technical college graduates
Training period: ４月中旬～５月末　（約１ヶ月半）　
20 Technical employees (including two female)
University graduates: 15
Technical college graduates: 5
High school graduates: 0
①昨年度は「大学卒」と「高専卒＋
高校卒」の2クラス制で実施したが、
今年度は「大学卒＋高専卒」で実施
Training curriculum
Both the result of training in the previous fiscal year and the plan for developing sector human resources were taken into consideration for the current training.
(3) The curriculum of “Plant overview and system designation symbols” is also included for the university and technical college graduate trainees.
(4) Secure hands-on facility training is included before field practical training.
(2) Newly added curriculum
Apr.
Organization, communications, mental, etc.
Basics of nuclear power (general and theory)
Lecture and informal talk
Commu-nity relations
Training on plant systems (primary and secondary systems)
Hands-on facility training
Practical training (beginner’s level)
Presentation of plant systems studies
May
Past troubles, our measures for the disaster on 3.11
Special course on ISH Law (low- and high- voltage electricity, oxygen deficiency)
Lecture and informal talk
Training on equipment (machinery, electricity, instrumentation)
Hands-on facility training
Practical training
(basics and overall)
Presentation of sequences studies
Laws, QA, disaster prevention
(5) Items common to low, high, and extra-high voltage electricity are omitted.
(6) Pre-work Kanden gymnastic exercises, then saying in unison our slogan of ”daily safety”

14. Operation-simulator Training
(Power Generation Practice Course for University Graduates) 13
1. Objective of the training
The objective of training that utilizes the operation simulator in the Nuclear Operation Support Center is to experience plant start-up and problem handling, to improve basic operation skills and knowledge of key equipment in the nuclear power plant, to deepen the understanding of operation procedures, which support the safe and stable operation of the nuclear power plant, and to improve the ability to apply to work in the future.
<Aim of holding the presentation meeting>
More effective training: Setting problems is expected to foster the attitude to learn by oneself.
Communication ability: An improvement in communication ability is expected through advance discussion within the group and presentation meeting.
Teamwork cooperation: Understanding the importance of cooperation (mutual aid) in order to achieve goals is expected among contemporary employees.
Learning a broad range of knowledge: Learning a broad range of knowledge is expected including knowledge on operation works.
2. Trainees
15 university graduate employees joined in the fiscal year 2015
3. Training place
Nuclear Operation Support Center
(Operation simulator for the Ohi Unit 1 plant)

15. Description of Key Training at the Introductory Stage14
Description of Key Training at the Introductory Stage
OJT in power generation is conducted at the plant in operation, and the rest is desktop learning at the Nuclear Power Training Center.
Training for new employees (group training in nuclear power)
Advanced lecture on nuclear reactor theory
Short-term lecture on nuclear reactor theory
Basic training in nuclear power generation
OJT in power generation
Follow-up training for new employees
8 weeks
(April to May)
0.5 days for in-house test
2 days  3
5 days  2
4 days
(August)
6 months
5 days
(October)
Course
Period
Developing status of nuclear power generation, radiation control, and safety/quality control.
Mechanism of nuclear power generation (fission and control) and outline of facilities and systems.
Safety of nuclear power generation (3 rules for safety and outline of ECCS).
Lecture and exercise given by in-house senior reactor engineer.
Any employee can attend this course upon passing in-house exam.
Courses delivered by JAEA.
University graduates shall take them in the first year.
Mechanism of nuclear power generation (atomic physics and outline of regular inspection).
Safety of nuclear power generation (outline of safety audit, resistance to earthquakes, and reactor core design).
Nuclear fuel cycle.
Procedures for traveling inspection and operation handover at plant and how to wear protectors.
Layout, functions, and structure of key equipment and operation of main and auxiliary machines.
Implementation of regular inspection and changeover, and outline of accidents and failures.
Mechanism of nuclear power generation (atomic physics and reactor control system).
Safety of nuclear power generation (outline of guidelines and LOCA analysis).
Nuclear power plant and local society.
（(Informational) Training in national license (senior reactor engineer)
Main description
Training in the introductory stage

16. Specific Educational Structure for the Nuclear Power Sector (Shared)15
Specific Educational Structure for the Nuclear Power Sector (Shared)
Introductory stage
(Joining the company – 1st year)
Basic stage
(2nd – 7th year)
Application stage
(8th year –)
Management/oversight stage
Training from Case Examples to Boost Risk Awareness (e-learning)
Training for New Employees in the Nuclear Power Sector
(mechanism for nuclear power generation, explanation of major systems, etc.)
Basic Training on Guarantee Measures (e-learning)
Basic Training on Nuclear Power Laws and Ordinances
(Nuclear Reactor Regulation Act, Electricity Business Act, etc.)
Power Generation Practice
Ethical Training
Intermediate Training for Quality Assurance
(explanation of the requirements for ISO9001, etc.)
Advanced Training for Quality Assurance
(explanation of the requirements for JEAC4111, etc.)
Applied Training for Quality Assurance (detailed explanation of JEAC4111, etc.)
Follow-Up Training for New Employees in the Nuclear Power Sector
(nuclear reactor control, radiation management, etc.)
Basic Training for Nuclear Power Generation
(nuclear reactor physics, severe accidents, etc.)
Training for Newly Appointed Managers to the Nuclear Power Sector
(Rules for managers)
Human Factor Training (Safety Awareness and Morals)
(Engineer ethics, compliance, etc.)
Human Factor Training (H/E Prevention)
(what is H/E? H/E categories, etc.)
Safe Work Training
(complying with the Industrial Safety and Health Act)
Nuclear Reactor Theory Training (Personal Improvement Course)
(nuclear reactor theory, etc.; for full-time reactor engineer test)
Health and Safety-related Training
(training when work content is updated, foreman training)
Training from Outside Experts on Handling Problems at Nuclear Power Plants (importance of providing notification and publicizing information)
Training on Safety Regulations (contents, compliance obligation, etc.)
Training and Practice in Nuclear Disaster Prevention (legal structures for disaster prevention, practice with providing notification, etc.)
H/E: Human error
Training for Internal ISO9000 Quality Auditors (internal quality audit methods, etc.)
Training Course for ISO9000 Examiners (ISO9000 series requirements, etc.)

17. 16
Specific Contents of the Education for the Nuclear Power Sector (Shared) (1/3)
Education / training name
(* indicates compulsory education)
Education / training contents
Target audience
Frequency
Length
Training for New Employees in the Nuclear Power Sector (*)
Mechanism for nuclear power generation (overview of major systems)
Overview of radiation management
Overview of the nuclear fuel cycle
Practical training in pump activation, etc.
Overview of tasks at each section
Introductory stage
Upon joining the company
About 6 weeks
Power Generation Practice (*)
Points to observe when making inspection rounds
Functions and structures of the various systems and equipment
Operating auxiliary machinery
Overview of major phenomena during accidents and malfunctions
After the training for new employees
About 6 months
Follow-Up Training for New Employees in the Nuclear Power Sector (*)
Mechanism for nuclear power generation (nuclear reactor control systems)
Safety at nuclear power plants (mechanisms for ensuring safety)
Radiation management (detection methods)
Nuclear power generation and the local community
During the power generation practice
5 days
Training from Case Examples to Boost Risk Awareness (*)
Foster risk awareness of the fact that accidental mistakes can potentially cause major problems
Learn lessons by understanding the contents of important case examples of problems from Japan and overseas
Engineers at power plants
Repeatedly (at least once a year)
e-learning
Basic Training on Nuclear Power Laws and Ordinances (*)
Electricity Business Act, Nuclear Reactor Regulation Act, laws and ordinances related to issues like material accounting, and various procedures, etc.
Basic stage
Once
1.5 days
Ethical Training (*)
Communication for cooperation
Engineer morals
Power plant assistant managers and below
1 day
Intermediate Training for Quality Assurance (*)
Explanation of the requirements for ISO9001
Group examination of case examples of defects
Advanced Training for Quality Assurance (*)
Explanation of the requirements for JEAC4111
Application stage

18. 17
Specific Contents of the Education for the Nuclear Power Sector (Shared) (2/3)
Education / training name
(* indicates compulsory education)
Education / training contents
Target audience
Frequency
Length
Applied Training for Quality Assurance (*)
Detailed explanation of JEAC4111
Drills in extracting defects and corrective measures, etc.
Management/oversight stage
Once
2 days
Basic Training for Nuclear Power Generation (*)
Mechanism for nuclear power generation (nuclear reactor physics, etc.)
Safety at nuclear power plants (severe accidents, etc.)
Reactor design from a thermodynamics perspective
Radiation management
Basic stage
4.5 days
Basic Training on Guarantee Measures (*)
Guarantee measures that underpin the peaceful use of nuclear power
Problem file pertaining to guarantee measures
DIQ update procedures
Nuclear Power Division, power plant engineers
Repeatedly (once a year)
e-learning
Human Factor Training (H/E Prevention) (*)
What is human error?
Human error categories
Analyses of case examples of problems
1 day
Human Factor Training (Safety Awareness and Morals) (*)
Engineer ethics
Compliance
Group deliberations (case examples of past accidents and defects)
Application stage
3 days
Safe Work Training (*)
Points for complying with the Industrial Safety and Health Act in the power station
Introduction to indications pointed out during safety inspections

19. 18
Specific Contents of the Education for the Nuclear Power Sector (Shared) (3/3)
Education / training name
(* indicates compulsory education)
Education / training contents
Target audience
Frequency
Length
Nuclear Reactor Theory Training (Personal Improvement Course)
Nuclear reactor theory (reactor physics)
Explanation of important items through the use of test questions for full-time reactor engineers
People recommended by their immediate manager 
6.5 days
Health and Safety-related Training (*)
(Training based on the Industrial Safety and Health Act)
Training when work content is updated *1
Foreman training *2
*1 Training for people whose work content has been updated substantially
*2 People who have newly risen to the foreman class
As needed
2 days (*1 is optional)
Training from Outside Experts on Handling Problems at Nuclear Power Plants
Importance of providing notification and publicizing information
Connections between nuclear power and society
Problem handlers
1 day
Training on Safety Regulations (*)
Criticality management
Operation management
Maintenance management
Radioactive waste management
Radiation management
Regarding procedures that must be taken in case of emergency
People engaged in the operation and management of nuclear reactor facilities
As needed (at or above the level stipulated in the safety regulations)
Training and Practice in Nuclear Disaster Prevention
(Training in Nuclear Disaster Prevention)
Overview of the Act on Special Measures concerning Nuclear Emergency Preparedness and related laws and ordinances
Overview of operating plans for disaster prevention by nuclear operators of power plants
Standards for classifying, missives by, and the repeal of nuclear disaster prevention structures at power plants
Structure of nuclear disaster prevention organizations at power plants and the duties of each team
Overview of procedures for monitoring the impact from disasters
(Practice in Nuclear Disaster Prevention)
Headquarters establishment, notifications, contact
Environmental monitoring during emergencies
Guiding power plant evacuees
Those nominated from among the personnel at the power plant’s Nuclear Emergency Response Headquarters
Personnel at the power plant’s Nuclear Emergency Response Headquarters, etc.
When newly nominated, and once every three years
Once a year
0.5 days
Training for Internal ISO9000 Quality Auditors
Overview of ISO9000
Internal quality audit methods
Those engaged in internal audit work
When newly appointed
2 days
Training Course for ISO9000 Examiners
Overview of the ISO9000 series
ISO9000 requirements
Document inspection practice
Audit role-play
Managers engaged in unifying quality assurance, MOX fuel procurement work, or work related to safety regulations, as well as those in charge of handling safety inspections, etc.
Once
5 days
Training for Newly Appointed Managers to the Nuclear Power Sector (*)
Sector training policy
Talk by the sector director (rules for managers)
Awareness raising
Engineer morals
Newly appointed managers
Upon taking up their position
1.5 days

20. 原子力発電所の技術者（関西電力の場合） 19 主な職能 主な業務 技術 特徴 1 運転員 2 保修課員 3 原子燃料課員 4 放射線管理課員
プラントの運転操作・監視
運転・制御
自前で運転員を育成 2
保修課員
設備の保守、点検、調達管理
修繕工事等の工事管理
機械、電気、計装
保守・点検計画作成、点検結果の評価、
調達管理、工事管理 3
原子燃料課員
炉心管理、燃料管理
原子燃料
燃料燃焼評価、燃料検査、調達管理 4
放射線管理課員
放射線管理、廃棄物管理
プラントの水質管理
放射線
水化学
放射線測定結果の評価、
調達管理 5
技術課員
技術統括、検査官対応
許認可・規制
発電所の運用管理、定期検査工程策定。 6
安全・防災室員
安全管理、防災対応
事故解析
安全管理、評価、防災訓練の計画・実施 7
品質保証室員
品質管理
品質保証
品質管理、内部監査

21. Position Certifying System in the Power Generation Room20
Position Certifying System in the Power Generation Room
The purpose of this system is to mature proudness of and incentives to operating duties.
In the circumstances where demand for operator training is increasing, we confirm that the operators complete OJT according to definite criteria and establish an environment in which they strive to raise their capabilities more actively.
Basic stage
Application stage
Operator training pattern
Duty leader
Senior reactor controller
Retraining (supervisor) at NTC and SC
Reactor control beginner
Main operator
Retraining (controller) at NTC and SC
Assistant
Retraining (main operator) at NTC and SC
Initial training at NTC and SC
Advanced training in reactor control
Joining
Training with main machine
Beginner’s OJT in reactor control
Training for current operators at NTC and SC
Training with auxiliary machine
= Certifying time
Before allocating a position to an employee, we not only check the level of knowledge and skills but also hold an interview at the end of OJT.

22. Outline (Image) of the Operator Training Program21
Outline (Image) of the Operator Training Program
Basic training in nuclear power generation given to all 2nd-year engineers
• Outline of SA and AM, etc.
Supervisor
Duty leader
Duty chief
Duty manager (operation director)
Reactor controller
Main operator
Assistant
▽ Joining
OJT △
[Certification of assistant]
OJT △
[Certification of main operator]
OJT △
[Certification of beginner reactor controller]
OJT △ △
[Pass/fail decision of director] △
[Certification of director]
[Certification of senior reactor controller]
Required skills
(Action against abnormal events, including accidents)
Trainees can respond to and check abnormal events according to a senior personnel’s instructions.
Trainees can prevent abnormal events from spreading and take corrective action according to the operation manual (particularly in secondary system).
Trainees can prevent abnormal events from spreading and take corrective action according to the operation manual (in entire plant, including reactor).
Trainees can prevent abnormal evens from spreading and take corrective action, including instruction to operators according to the operation manual.
Trainees can assist duty manager and give instructions and commands to operators.
Trainees can prevent abnormal events from spreading and take corrective action (decision making, action policy, and communication with related organization).
Education and training
Key education in workplace (annually)
Training with simulator
Education of operation control
Education of action against abnormal events (operation of on-site equipment and action in central control room)
Education of action against abnormal events (commanding and decision-making based on situation)
Accident management training
Training in behavior of and action against severe accidents (tentative title) to be introduced in the future
Initial training
Training for main operators
Retraining (for current operators)
Retraining (for controllers)
Retraining (for supervisors)
Retraining (on skills test and renewal)
Training in understanding of plant behavior

23. 22
Outline of the Training Program for Members of the Maintenance Sections (Image of the Nuclear Reactor Maintenance Section)
Note: This figure shows the concept of the basic training program, so the actual personnel assignment varies depending on individual cases.
Supervisor
Basic training in nuclear power generation given to all 2nd-year engineers
• Outline of SA and AM, etc.
Application stage
Basic stage(intermediate)
Basic stage (beginner)
▽Joining
Assistant
OJT in operation △
Experience in operation △
Assignment to NRM Section
Certification of assistant
Required skills
(Action against severe accidents)
• Trainees understand applicable procedures selected from the maintenance procedures defined in the SA notice.
• Trainees are familiar with on-site facilities and raise their ability to identify the cause of abnormal events and to take measures against them through the maintenance of plant facilities (e.g. actual work and inspection of contracted work) and OJT.
Education and training
OJT
Key group training
Human resource development based on operator training program
Trainees learn basic action against abnormal events.
OJT
New member course
Main machine course (S/G, etc.)
Piping and general valve courses, etc.
Training for new executives
Basic training in nuclear power generation
Auxiliary machine course
Main machine course (R/V)
Material and nondestructive test courses, etc.
Pipe thickness control and weld inspection courses, etc.
General skills course
Basic training in nuclear power laws
Strength and system design courses, etc.
SA action exercise
Training in SA and AM
Education of disaster prevention
　　　　Lecture only
　　　　OJT included
Training in disaster prevention
Education of and training in SA notice

24. Examples of Training for Maintenance Section Members23
Examples of Training for Maintenance Section Members
General technical course
Main equipment course (reactor vessel)
Non-destructive testing course
Training on opening and restoration works related to the reactor vessel cover
Training on various kinds of non-destructive testing methods
• Outline of the training
Training on non-destructive testing using test specimens is available for PT (solvent removable, water washable fluorescent penetrant inspection), MT, UT, and film RT. Analog and digital UT instruments are available (specifications of digital ultrasonic test instrument). A program of UI-25 ISI specifications has been installed.
Normal incidence probe: 5Z20N
Angle probe: 5Z10 × 10A70
Outline of the training
The following training on opening and restoration works related to the reactor vessel cover is available.
Tightening and loosening, detaching and installing of bolts by means of a stud tensioner
Training on de-assembling and assembling new design and old design T/C clamp
Leak detection test of cavity seal ring
Training on the handling of R/V flange O-ring
Training on latching and unlatching the control rod drive axis on the fuel replacement crane

25. 24
Outline of the Training Program for Members of the Office of Safety and Disaster Prevention (Image of the Person in Charge of Safety Management)
Note: This figure shows the concept of the basic training program, so the actual personnel assignment varies depending on individual cases.
Supervisor
Application stage
Basic stage (intermediate)　
Basic stage (beginner)
[Assignment to Safety Team]
▽Joining
Assistant
OJT in operation
Experience in operation
Concept: The person in charge of safety is selected from members who complete the basic courses for operators and maintenance personnel because its function includes comprehensive roles. △
Assignment to Maintenance Section
Certification of assistant
Required skills
(Action against severe accidents)
Education and training
OJT and education in workplace
Key group training
• Trainees assess and evaluate the state of an accident and work on action for mitigating its impact.
• Trainees estimate the area range affected by radiation.
• Trainees understand the outline of tasks for nuclear disaster prevention, DP plans, and SA notices.
Human resource development through training programs for other functions including operation
Trainees in charge of operation learn basic action against abnormal events necessary to operators.
Duties for nuclear disaster prevention
Trainees experience these duties to improve their disaster prevention skills.
Training in reactor safety analysis (MAAP)
Training for new executives
Basic training in nuclear power generation (outline of SA and AM)
Special training in design and evaluation skills (for safety analysis)
Training in reactor safety analysis (RETRAN)
　　　　Lecture only
　　　　OJT included
SA action exercise
Training in SA and AM
Education of disaster prevention
Training in disaster prevention

26. 25
３．原子力部門の育成管理

27. Competency Management for Education Management26
Competency Management for Education Management
What is competency management?
This is a managing method defined according to the quality management system.
We establish competency necessary for the achievement of each duty.
We evaluate the competency of each member.
If the competency resulting from evaluation does not reach the specified standard, we draw up and implement a training plan to give the member necessary competency.
Competency management makes education control appropriate by clarifying what each member can do and making a training plan for members with insufficient capabilities.
We can tell external organizations like government offices in charge of regulations that our personnel have the necessary abilities by showing records of our competency management.

28. Categories of Competency27
Categories of Competency
Category Chart for Assessing Competency (Person in charge)
Category
Level
Specific competency A
Capable of giving instructions
People who have been deemed to be capable of giving instructions to employees of every category B
Capable of performing work across the board
People who have been deemed capable of comprehensively reaching decisions on said work, as well as engaging in considerations and the drafting of plans (can give instructions to people in Categories C, D, and E) C
Capable of performing non-routine work
People who have been deemed capable of handling non-routine work (including handling any unanticipated irregularities) pertaining to said work (can give instructions to people in Categories D and E) D
Capable of performing routine work (including handling any anticipated irregularities)
People who have work experience of one periodic inspection or six or more months pertaining to said work, or who have been deemed to have skills that are equivalent to this by their section (office) director E
Capable of fulfilling duties if receiving instructions
People who have completed part of the training for newly assigned employees: general training for new employees, education immediately after joining, education in health and safety, education of nuclear material protection, training in quality assurance, reception training, and training for new employees assigned to the Nuclear Power Sector

29. Flow of Competency Management (1/3)28
Flow of Competency Management (1/3)
Training flow of personnel at the power plant
Managing points
Director room
Evaluator
Personnel
Flow of competency management
Establish competency necessary to fulfill a duty.
Evaluate member-by-member competencies.
Check each member for necessary ability according to the evaluation results.
Plan necessary training for those who have insufficient capabilities.
Implement the plan.
Evaluate the effectiveness of the training.
(2) Evaluate the competency resulting from the training.
(3) Check the trainee for competency, and if sufficient, conduct no further training (because the member can fulfill his/her duties).
(1) Creation of competency setup list (to be reviewed as required) *1
(2) Evaluation of competency
• Regularly (annually)
• Upon personal change (including new assignment)
Creation or renewal of competency setup list
Check
(3) Is competency sufficient?
Yes
(Training is unnecessary)
No (training is necessary)
(4) Creation of person-by-person education plans (including C-ranked executives)
(5) Implementation of training (OJT, self-development, group training, and workplace training)
Attendance of training based on plan
(6) Check for effectiveness
Training report
Creation of person-by-person training result reports *1

30. Flow for Competency Management (2/3)29
Flow for Competency Management (2/3)
Establish and evaluate competencies
(Extract from a competency establishment table for a power plant)
Instrumentation Maintenance Section *1
In-core neutron flux monitor
Ex-core nuclear instrumen- tation
Radiation monitor
Valve
Non-destructive inspection (NDI)
Seismo- graph
Control rod position indication system
Rod-drop detection system
Control valve driver
Control valve
Controller, etc. (setter)
Indicator/ recorder
Reactor protector
Pump fan
Plant calculator
Pipes/ pumps (basic)
Digital controller
Turbine controller
Patrol inspection
Breaker
Metal corrosion/ breakage
ECT
Turbine monitor
Nuclear Reactor Maintenance Section *1
Turbine Maintenance Section
NDI
Vessel
Auxiliary boiler
Trans- former
Pipe
Heat remover
Heat exchange
Electro- magnetic valve
DC power supply equipment
Performance management
* turbines only
Control panel
Instrument power supply
Air conditioning equipment
Air compressor
Containment vessel
Motor
Pump
Turbine (including ancillary facilities)
Reactor vessel
Alarm unit
Instrument loop structure
The competency assessment items required by each section (office) are established and an evaluation from A through E is made for each item based on the competency categories previously mentioned.

31. Flow for Competency Management (3/3)30
Flow for Competency Management (3/3)
Plan and implement the necessary education and training,
and evaluate competencies
If improvements to competencies are deemed to be necessary as a result of the competency evaluations, then an education and training plan will be drafted by using the sheet below. The actual results will be entered after this plan has been implemented and a competency evaluation will be performed.
Individual training plan-cum-self-improvement plan (sample)
Item FY FY FY
Work provision plan (OJT)
Planned
Actual results
Onsite education plan
Scheduled attendance
Actual attendance
Countermeasures for uncompleted items
Remarks
Superior
Superior
Superior
Superior
Superior
Superior
Approval field

32. List of Qualifications Related to the Nuclear Power Sector31
List of Qualifications Related to the Nuclear Power Sector
Examples of qualifications indispensable to power generation duties
Senior reactor engineer
Senior electric engineer (Class 1)
Senior radiation handler (Class 1)
Energy controller (heat controller)
Energy controller (electric controller)
Senior pollution control supervisor
Pollution control supervisor (Water quality class 1)
Pollution control supervisor (Air class 3)
Working environment surveyor (Class 1)
Qualification
Hazardous material handler (Class B, category 4)
Special ground radio engineer (Class 3)
Electric works installer (Class 2)
Senior boiler and turbine engineer (Class 1)
Nuclear power plant operation supervisor (pressurized water)
Senior specific chemicals handler
Senior organic solvent handler
Senior scaffold assembler
Sling operator
Floor-controlled crane operator
Driver’s license (ordinary car)
Qualification

33. Special Skills Certification System32
Special Skills Certification System
The purpose of this system is to support employees’ incentives to further their technical development.
Certifying skills and knowledge each employee has mastered through his/her duties and efforts makes it possible to support the motivation of further technical development.
Master
Fctn.
Skill type
Certification type
Unit-by-unit certification
Certification for Class 1 for 3 types (electricity, instrumentation, and machinery)
Certification for Radiation control class 1
Certification for Chemistry class 1
(No limitation on equipment)
Classes
Class 3
(operation)
Class 2
(instructions & decisions)
Class 1
(optimal planning)
Instrumentation
Electricity
Machinery
　　　　 Maintenance
(1) Direct operation skill
(E) Generator
(I) On-site instrument
(M) Reactor, etc.  
(2) Design skill
Unit-by-unit certification
(E) Generator
(I) On-site instrument
(M) Reactor, etc.  
(3) Diagnosis and evaluation skills
Direct diagnosis
Unit-by-unit certification
(E) Motor-driven valve
(I) Simple tube
(M) Steam generator, etc.  
Maintenance skill  
(4) Technical competency for facility maintenance － 
Radiation control
(3) Diagnosis and evaluation skills
• Exposure
• Waste
• Environment monitoring
Exposure
Waste
Environment monitoring
Certification of 3 types 
Overall technical competency for RC － 
Chemistry
(3) Diagnosis and evaluation skills
• Primary WQC
• Secondary WQC
• Maintenance of WQ monitor
Primary WQC
Secondary WQC
Maintenance of WQ monitor
Certification of 3 types 
Overall technical competency in chemistry － 

34. ４．原子力人材育成に係る課題への対応 （１）過去トラブルの再発防止・教訓を反映した研修体系と継続的改善33
４．原子力人材育成に係る課題への対応
　（１）過去トラブルの再発防止・教訓を反映した研修体系と継続的改善
　　　　　　　美浜３号機配管破断事故の再発防止対策等、安全最優先の
　　　　　　　事業運営に必要な人材育成のための教育体系とその継続的改善
　（２）若手技術者の教育強化による早期育成
　（３）重大事故等対応能力向上のための教育・訓練の充実・強化

35. （１）過去トラブルの再発防止と教訓を反映した研修体系と継続的改善34
美浜３号機事故のほか、トラブルの再発防止対策、教訓を技術要員を育成する研修体系に反映。
研修プロセスに従って、計画的に研修を実施、評価、改善することにより、継続的に改善しつつ、技術力を維持・向上。
　・毎年、研修の実績を評価し、必要に応じて改善を図っている。
　・平成１７年度より、美浜３号機事故の再発防止対策としての教育を研修体系に組み込み、事故の教訓の継承、風化防止を図っている。
美浜3号機事故再発防止対策に関する教育
新任役職者研修
　役附社員となった者に現場管理の第一線に立つ者の心構えを学ばせる。
　・美浜３号機事故の原因、再発防止対策
　・事故配管の模型、教訓ビデオの視聴
新入社員研修
　当社社員として担うべき使命を学ばせる
　・安全の誓いの碑の見学
美浜３号機事故
の教訓の教育
新入社員の段階から美浜３号機事故とその教訓を学び、安全最優先の事業運営を遂行する使命感を持った人材を育成。

36. （２）若手技術者の教育強化による早期育成 35 ○若年層教育の強化（Ｈ２１年～） ○技術系社員の教育プログラムの概要（保修課員のイメージ）
・技術系社員は新入社員研修、発電所における発電実習を経て配属後の職場にてＯＪＴと専門研修により育成。
・若手社員への過去トラブルの教訓を含む技術継承を円滑に実施し、早期に能力を発揮できるよう、若年層教育を強化。
○若年層教育の強化（Ｈ２１年～）
①配属後１年間の育成目標を明確化。
②発電実習から保修課への配属時、基礎的実務を集中講義し、早期立ち上がり支援。
③指導対象者に指導員を指名し、育成責任を明確化。上席者にコーチング研修を実施。
④従来、補機員実習のみであった大学卒者の実習教程表に主機員、制御員を追加し、
　 実習の一部としてシミュレータを用いた研修および発表会を実施。
シミュレータ実習
○技術系社員の教育プログラムの概要（保修課員のイメージ）
管理監督者
※：本図は基本的な育成パターンを示すもので、実際の要員配置は個別ケースによる。
応用段階
【補機運転員認定】 △
基礎段階（中級）
▽入社
基礎段階（初級）
補機運転員～
【運転実習】 △
【運転業務経験】
【保修課配属】
入社１年目
ＯＪＴ
主な集合研修
主な原子力専門研修および一般研修
運転員の教育・訓練
プログラムにより育成
ＯＪＴ
新規配属者コース
主機コース（S/G他）
配管コース、一般弁コース　他
新任役職者研修
新入社員研修
原子力発電
基礎研修
材料コース、非破壊検査コース　他
補機コース
主機コース（R/V）
配管肉厚管理コース、溶接検査コース　他
運転実習
原子力法令
基礎研修
汎用技術コース
　強度設計コース、
システム設計コース　他
防災教育　・　防災訓練

37. （３）重大事故等対応能力向上のための教育・訓練の充実・強化36
（３）重大事故等対応能力向上のための教育・訓練の充実・強化
重大事故対応要員に対して、その役割に応じた教育・訓練を充実・強化し、
対応能力の向上を図っている。
①指揮者（事故時指揮者となる所長～課長までの幹部が対象）
　○知識ベースの教育（事故対策への習熟）
　　・発電所で研修会、自学自習用の資料を整備して自己研鑽
　　・メーカ等専門家による講義の受講、研修ツールを用いた
　　　プラント挙動の学習　など
　○実践的な訓練（対応能力向上）
　　・事故収束に向けた対応策を検討する、
　　　机上訓練を実施
　　・訓練シナリオを参加者に事前に通知せず
　　　実動を含む原子力防災訓練を実施
○ＪＡＮＳＩの緊急時対応リーダーシップ研修への派遣による
　　　事故対応能力の向上
　　　・消防の訓練施設を活用した訓練や、自衛隊等１Ｆ事故
　　　　対応の経験者の体験を踏まえた講義への幹部の派遣。

38. （３）重大事故等対応能力向上のための教育・訓練の充実・強化37
②運転員
　○シミュレータ訓練にカリキュラムを追加
　　　　地震・津波、長時間の電源喪失を想定した訓練を追加
　○新規教育の追加
　　　・シビアアクシデント発生時のプラント挙動を可視化するツールを
　　　　用いた教育
　　　・プラントをより深く理解するため、メーカー等専門家による
　　　　発電所設備の構成機器や熱力学等の理論研修の実施
プラント挙動可視化ツールの画面イメージ
◆運転訓練シミュレータ
　　　　（中央制御盤）
中央制御盤
と連動
◆補機操作盤
・中央制御室とは別室に設置された補機操作盤にて現地対応を模擬
・中央制御室運転員は、緊急安全対応要員と連携し操作を実施
●緊急安全対応要員との連携を模擬
●長時間の電源喪失等、事故時の環境を想定した訓練
　　・非常灯照明下での訓練
　　・半面マスクを装着した訓練（検討中）
　　　　　海外事例をもとに訓練追加を検討中。

39. （３）重大事故等対応能力向上のための教育・訓練の充実・強化38
（３）重大事故等対応能力向上のための教育・訓練の充実・強化
③緊急安全対応要員
　○社員とともに活動する協力会社社員を含め、電源供給、給水活動等の
　　手順の教育、および事故を想定した実働訓練を実施
平成２６年度
美浜発電所
高浜発電所
大飯発電所
教育（延べ受講者数）
1200
1600
1400
各種訓練回数
700
1500
1000
例：訓練設備（モックアップ）の充実による対応操作の習熟
・通常運転時系統分離のため閉止板を設置している箇所を事故時迅速に
　接続するため、訓練用モックアップを使って繰り
　返し訓練を実施。
海水系
冷却水系
閉止板
ディスタンスピース
入替訓練設備
実際の設備
海水が冷却水に混ざらないよう閉止版を
挿入している。
モックアップを用いた訓練風景

40. （３）重大事故等対応能力向上のための教育・訓練の充実・強化39
（３）重大事故等対応能力向上のための教育・訓練の充実・強化
福島第一原子力発電所事故直後
（H２３年度実績）
大飯３、４号機再稼動以降
（H２４年度実績）
新規制基準適合性対応以降
（平成２５年度実績）
教育：約１，２００名
＜内容＞
原子力防災教育、運転員のアクシデントマネジ
メント研修/異常時対応教育、理論研修、
シビアアクシデント対応演習、シビアアクシデント
専門技術研修、シビアアクシデントマネジメント
研修、シビアアクシデント挙動教育(eﾗｰﾆﾝｸﾞ)、
シビアアクシデント対応教育、指揮者リーダー
シップ研修
参考：教育の更なる充実強化を図るため、以下の教育を実施
　　　　（H26）
　　　　 ・ＳＡ所達の手順に関する教育
・重大事故の解析事象/EAL判断のための教育
高浜発電所の場合
教育：約１，３００名
＜内容＞
原子力防災教育、運転員のアクシデントマネジ
メント研修/異常時対応教育、理論研修、
シビアアクシデント対応演習、シビアア
クシデント専門技術研修、
シビアアクシデントマネジメント研修
教育・訓練回数
訓練：約８００回
＜内容＞
原子力防災訓練（総合訓練含）、全電源
喪失事故対応要素訓練、シミュレータ訓練、
初動対応訓練（模擬含）、ロボット遠隔操作 訓練
各教育の対象者を絞り、要員の職務に応じた
教育科目を増やすことで効果的な教育を実施
教育：約４８０名
＜内容＞
原子力防災教育、運転員のアクシデントマネジ
メント研修/異常時対応教育、理論研修
訓練：約４００回
＜内容＞
原子力防災訓練（総合訓練含）、全電源
喪失事故対応要素訓練、シミュレータ訓練、
初動対応訓練（模擬含）、ロボット遠隔操作 訓練
訓練：約２８０回
＜内容＞
原子力防災訓練（総合訓練含）、全電源喪
失事故対応要素訓練、シミュレータ訓練

41. ５．原子力研修センターと 運転サポートセンターの概要40
５．原子力研修センターと
運転サポートセンターの概要

42. １．原子力研修センターと運転サポートセンターの位置41
１．原子力研修センターと運転サポートセンターの位置
両センターはfaces the Aoto Inlet in Wakasa Bay and is blessed with the beautiful landscape of Mt. Aoba.In addition, the site is situated at a very convenient place to receive trainees from the other power plants.
Nuclear power plants owned by KEP
Service area of Kansai Electric Power
Mihama
Takahama Oi
Nuclear Power Training Center
運転サポートセンター
原子力研修センター

43. 2. Establishment Background and Training Purposes42
2. Establishment Background and Training Purposes
(1) Background for establishing the center
保修要員の育成については、原子力発電の安全性の確保と信頼性の向上を図るため、実務を通じた職場内指導（ＯＪＴ）および社内外における設備に関する専門知識等の習得教育を計画的かつ段階的に実施し、技術の向上に努めてきました。
However, the TMI accident occurred in 1979 in the US, and we encountered the following two accidents, which made us recognize the necessity of training operators and maintenance personnel anew.
(1) In July 1979, at No. 1 Reactor of the Oi Power Plant, an injection safeguard was activated as a result of wrong material being used in the Bourdon tube with a pressure switch.
(2) In November 1979, at the Takahama Power Plant, No. 2 reactor stopped as a result of a cooling water leak caused by wrong material being used in the reserve seat faucet for attaching a primary coolant temperature detector.
　１９８３年　これらの事故を教訓として、保修要員の教育の一層の充実強化を図り原子力発電所の信頼性を
向上させるため、原子力保修訓練センターを設立しました。
　２００６年、研修実施体制の一部を見直すと伴に、原子力研修センターと改名した。
(3) Features of the facilities
(2) Purposes of training
To allow young maintenance personnel to receive systematic training at an early stage.
To allow trainees to take OJT and courses for widening special knowledge and skills according to their experience and competencies to improve their technical levels of maintenance.
To prevent similar trouble from reoccurring by learning the precious lessons from past accidents.
Primary equipment difficult for OJT to use
Appliances and tools compatible to those actually used
Realistic simulation of actual environment

44. 3. Outline of the Facilities43
Education building This building has 2 stories, a total floor area of about 1,700 m2, 8 training rooms of various sizes, and 1 nondestructive test room for lectures and inspection training. The large-sized training room can accommodate 60 persons and is equipped with audio-visual equipment, such as a 100-inch VTR system and slide projector. The middle- and small-sized training rooms can accommodate 20 and 12 persons respectively for small classes. To hand down precious lessons from the past, we use two small rooms as exhibition space for showing examples of past problems and the accident that occurred in the secondary piping system of Mihama No. 3 Reactor.
Visitor reception building
OJT building
Accommodation
Education building
OJT building This building has 3 stories, a height of about 28 m (which is equivalent to seven-story buildings), and a total floor area of about 2,200 m2, and each floor is equipped with training facilities, such as the same nuclear vessel as that in the primary system of our nuclear power plant and its simulator. In order for trainees to receive training with the sense of tension maintained in a working environment possibly similar to the actual one, we install a dressing room at the entrance of the building to allow the trainees to wear the same clothes as those used at the power plant, and simulate the noise and light of the pump room for primary coolant, the steam generator room, and the third system room to create almost the same environment as the workplace at the plant.
Site area: About 23,000 m2　　　　　　　　　
Floor areas Total floor area: About 5,300 m2. Two-story education building: About 1,700 m2 (8 training rooms and 1 test room (nondestructive test). Three-story OJT building: About 2,200 m2 Three-story accommodation: About 1,400 m2 (45 rooms). One-story visitor reception building: About 180 m2 (welcome hall accommodating 64 people). Three-story elevator building: About 250 m2
Structure: Reinforced concrete
Accommodation All trainees shall stay at the center throughout the training period (except Saturdays, Sundays, and holidays). Accordingly, the accommodation consists of 5 rooms for external lecturers and 40 rooms for trainees. It also has a cafeteria with a view of the beautiful Aoto Inlet landscape.
Visitor reception building The purpose of this building is to work as a facility for coexistence with local residents and public relations.
Sports facilities • A playground 70 m square • A table tennis table • An all-weather tennis court with lights for night games 　

45. 4. Organization Chart of the Nuclear Power Training Center44
4. Organization Chart of the Nuclear Power Training Center
Career Development Center
(Ibaraki City, Osaka)
Nuclear Power Training Center
(General Group)
Assistant director
Director
Senior instructor
Lecturer
Trainer (2)
Person in charge (of PA and local coexistence)
(Training Group)
　Lecturer (3)
Senior instructor
Nuclear Power Division
(Mihama Town, Fukui)
Person in charge 　
(Maintenance Group)
Mihama PP
Senior instructor
Lecturer (electricity)
Chief trainer　
Takahama PP
Lecturer (instrumentation)
Oi PP
Chief trainer
Lecturer (machinery)　
Chief trainer (2)
Total: 20 staff members
14 workers from partner companies
(Support for training, building control, cleaning, cafeteria operation, and vehicles)

46. 5. Training Courses Conducted at the Center45
5. Training Courses Conducted at the Center
Introductory stage
Basic stage
Application stage
Supervisor stage
Education
Training for new employees
OJT in power generation
Training during practical work 1 2 3 4 5 6 7
Common
In-house training
原子力部門共通研修
品質保証・安全・運用・原子燃料研修
Special
放射線・化学研修
機械・電気・計装研修
Other
フ　ァ　ミ　リ　ー　訓　練
External training
(including contracted training)
Training delivered by other companies

47. 46
6. Training Equipment
Overhead crane
Fuel exchange crane
Steam generator room
Disassembly place
Top cover of reactor vessel
3rd floor
See-through plant room
Central control room
2nd floor
Top cover of reactor vessel
System room
Dressing room
1nd floor
Fuel rack
Note: We install the real machines and simulators based on No. 3 Reactor in Mihama and Nos. 3 and 4 in Takahama to conduct practical and high-level training representative of actual operations.
Body of reactor vessel
Body of reactor vessel

48. 7. Exhibiting Examples of Failures and Problems47
7. Exhibiting Examples of Failures and Problems
We exhibit panels that show problems encountered at our nuclear power plants as well as parts and models that caused the problem in order to use the causes and lessons as precious assets during training. 　　　
Panels: 130
Defective parts and models: About 80 in total
Training room M-3 　　　
Exhibition room showing failures and problems

49. 8. Units for Sensory Training48
(8) Pump ground terminal to be tightened
(3) Pipe to which expanding force and heat stress are placed
(4) Shaking unit
Resonating branch
Pump A
Stainless and carbon steel pipes
(5) Shaking and resonating pipe
(2) Pipe with heat insulation effect
Stainless steel pipe
Water tank
(1) Water hammer
Check valve
Pressure gauge
Pressure container
(6) Pump with cavitation
Pump B
We have planned these units for trainees to experience the level of abnormal events reproduced artificially, to learn the occurring mechanisms and preventive measures, and to be able to quickly identify abnormal signs.
In addition to these units, we prepare single devices that can assist 8 kinds of training.
(7) Pipe in which air is stagnant

50. (9) Safety Training 49
Helmet hit by flying or dropping matter
The purposes of this training are for trainees to give priority to safety, to be sensitive to risks, and to raise awareness of safety by learning basic knowledge about safe work and experiencing dangerous events.
Bolt
Induction
pipe
About 1 m
OJT building
Items for safety training
Safety belt to which load is attached
• Helmet hit by flying or dropping matter • Safety belt to which load is attached • Risk of being caught into rotating body
• Slinging risks (shaking load, single-rope suspension, and finger caught when load lands, including safety shoes and blow to fingers) • Hazard at high position (ladder, stepladder, and vertical gangway) • Hazard during walking on temporary footing • Hazard during inspection of overhead crane • Type and usage of work signs • Electric hazards (fire, heat, and electric shock) • Hazard during inspection of leaked pipe • Hazard during heavy material conveyance • Risk of pipe joint tightened insufficiently • Noise • Risk of slag during welding
Risk of being caught into rotating body
Slinging risks (single suspension, caught finger, and blow to finger)

51. 50
１０．研修実績（年度推移）
（人・日）
H27.3末現在　累計　163,46１人・日
年　　　　　　　度

52. ○2006年 原子力発電所の中央制御室をモデルとした２種類のシミュレータ設備を設置。51
11. 関西電力（株）運転サポートセンターの紹介
○2006年 原子力発電所の中央制御室をモデルとした２種類のシミュレータ設備を設置。
目的：
　・原子力発電所運転要員の技術力向上を総合的に支援
　（シミュレータ訓練だけでなく、運転マニュアル改正前の事前検証やプラントの運転操作に伴う挙動の
　　　問題点の抽出といった原子力設備の運転技術の向上を支援）
　・従来、当社は訓練に必要なフルスコープシミュレータを保有していなかったことから、運転要員のシミュ
　　レータ訓練を社外のＰＷＲ運転訓練センター（ＮＴＣ）に全員を派遣して実施していたが十分な
　　訓練時間の確保が難しい等の制約があり、自社のフルスコープシミュレータを設置
一方向性透明仕切窓を採用し、訓練に支障を与えることなく
訓練風景を公開

53. 52
12. シミュレータの概要
•原子力発電所の起動から停止までの運転状態を自由に初期設定でき、目的に応じて希望する状態から訓練を行うことができます
•軽微な機器故障から重大事故まで、さまざまな事象を模擬した異常時や事故時対応訓練を行うことができます
•大型ポンプの起動時や送電線の停止時は、シミュレータ室の照明が減光・消灯するなど発電所と同じ臨場感で訓練を行うことができます
•中央制御室内での運転操作のほか、現場操作を模擬できる現地操作盤を設けています
•訓練を振り返るため、過去にさかのぼって訓練内容を再現できる機能をもたせています

54. 13. 運転員の主な訓練内容 53 運転要員の継続的な知識・技能向上を図るための方策
インストラクタによる客観的な評価を訓練の一部で実施し、個人（チーム）毎の
　課題発見に寄与　（訓練生の成績を付けることが目的ではない）
訓練は個人（チーム）毎の要望をベースに訓練シナリオを計画
これまでの訓練を通した課題克服の自主設定
研鑽したいシナリオの自主設定　など

55. 14. 運転員の主なシミュレータ研修 54 研修コース 研修対象者 研修目的 訓練日数 備考 初期訓練コース
原子炉制御員候補者（タービン運転員）
制御員養成のための訓練
個人の技能向上
４０日間×1回
ＮＴＣと
サポートセンター
繰り返し訓練
主機員コース
タービン運転員
主機員の技術力向上のための訓練
３日間×1回／年
標準シナリオによる客観的評価を訓練の一部で実施し個人毎の課題発見に寄与
制御員コース
原子炉制御員
制御員の技術力向上のための訓練
５日間×２回／年
監督者コース
当直課長、当直主任 当直班長
監督者に必要な高度な判断、指揮能力向上のための訓練
直員連携コース
運転チーム
当直としてのチームワーク、意思疎通、連携操作能力の強化のための訓練
チームパフォーマンス向上
２日間×３回／年
チーム全体のコミュニケーション力の客観的評価を訓練の一部で実施しチーム毎の課題発見に寄与
反復訓練コース
運転チーム、運転員個々のフォローアップのためのコース
１日間×1回／年 （選択訓練）

56. 55 2014年8月 当社は、美浜発電所３号機事故以降、「安全を守る。それは私の使命、我が社の使命」との社長の宣言のもと、
　当社は、美浜発電所３号機事故以降、「安全を守る。それは私の使命、我が社の使命」との社長の宣言のもと、
安全文化醸成活動を推進するなど、安全最優先の事業運営を行ってきました。 　東日本大震災以降、東京電力福島第一原子力発電所事故を踏まえた反省に基づき、規制の枠組みにとどまらな
い安全性向上の取組み等について、全社を挙げて推進しています。 　その中で、東京電力福島第一原子力発電所事故から、原子力発電固有のリスクに対する認識や向き合う姿勢が
十分ではなかったのではないかということを教訓として学んびました。
　このため、安全性向上に向けた自主的かつ継続的な取組みのさらなる充実を進めていくこととしました。
　具体的には、リスクマネジメントの充実とか、事故時対応能力の強化、安全文化醸成活動の継続的な取り組みの
充実などです。 　こうした取り組みの実現には、基盤となる安全最優先の使命感を持った人材の育成が不可欠です。
　我々は、自主的安全性向上を図っていくことができる人材の育成に向けて、教育訓練の継続的改善を図っていきます。